зеркало из https://github.com/microsoft/git.git
525 строки
15 KiB
Bash
Executable File
525 строки
15 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='Test cherry-pick continuation features
|
|
|
|
+ conflicting: rewrites unrelated to conflicting
|
|
+ yetanotherpick: rewrites foo to e
|
|
+ anotherpick: rewrites foo to d
|
|
+ picked: rewrites foo to c
|
|
+ unrelatedpick: rewrites unrelated to reallyunrelated
|
|
+ base: rewrites foo to b
|
|
+ initial: writes foo as a, unrelated as unrelated
|
|
|
|
'
|
|
|
|
. ./test-lib.sh
|
|
|
|
# Repeat first match 10 times
|
|
_r10='\1\1\1\1\1\1\1\1\1\1'
|
|
|
|
pristine_detach () {
|
|
git cherry-pick --quit &&
|
|
git checkout -f "$1^0" &&
|
|
git read-tree -u --reset HEAD &&
|
|
git clean -d -f -f -q -x
|
|
}
|
|
|
|
test_expect_success setup '
|
|
git config advice.detachedhead false &&
|
|
echo unrelated >unrelated &&
|
|
git add unrelated &&
|
|
test_commit initial foo a &&
|
|
test_commit base foo b &&
|
|
test_commit unrelatedpick unrelated reallyunrelated &&
|
|
test_commit picked foo c &&
|
|
test_commit anotherpick foo d &&
|
|
test_commit yetanotherpick foo e &&
|
|
pristine_detach initial &&
|
|
test_commit conflicting unrelated
|
|
'
|
|
|
|
test_expect_success 'cherry-pick persists data on failure' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick -s base..anotherpick &&
|
|
test_path_is_dir .git/sequencer &&
|
|
test_path_is_file .git/sequencer/head &&
|
|
test_path_is_file .git/sequencer/todo &&
|
|
test_path_is_file .git/sequencer/opts
|
|
'
|
|
|
|
test_expect_success 'cherry-pick mid-cherry-pick-sequence' '
|
|
pristine_detach initial &&
|
|
test_must_fail git cherry-pick base..anotherpick &&
|
|
test_cmp_rev picked CHERRY_PICK_HEAD &&
|
|
# "oops, I forgot that these patches rely on the change from base"
|
|
git checkout HEAD foo &&
|
|
git cherry-pick base &&
|
|
git cherry-pick picked &&
|
|
git cherry-pick --continue &&
|
|
git diff --exit-code anotherpick
|
|
'
|
|
|
|
test_expect_success 'cherry-pick persists opts correctly' '
|
|
pristine_detach initial &&
|
|
test_expect_code 128 git cherry-pick -s -m 1 --strategy=recursive -X patience -X ours initial..anotherpick &&
|
|
test_path_is_dir .git/sequencer &&
|
|
test_path_is_file .git/sequencer/head &&
|
|
test_path_is_file .git/sequencer/todo &&
|
|
test_path_is_file .git/sequencer/opts &&
|
|
echo "true" >expect &&
|
|
git config --file=.git/sequencer/opts --get-all options.signoff >actual &&
|
|
test_cmp expect actual &&
|
|
echo "1" >expect &&
|
|
git config --file=.git/sequencer/opts --get-all options.mainline >actual &&
|
|
test_cmp expect actual &&
|
|
echo "recursive" >expect &&
|
|
git config --file=.git/sequencer/opts --get-all options.strategy >actual &&
|
|
test_cmp expect actual &&
|
|
cat >expect <<-\EOF &&
|
|
patience
|
|
ours
|
|
EOF
|
|
git config --file=.git/sequencer/opts --get-all options.strategy-option >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'cherry-pick cleans up sequencer state upon success' '
|
|
pristine_detach initial &&
|
|
git cherry-pick initial..picked &&
|
|
test_path_is_missing .git/sequencer
|
|
'
|
|
|
|
test_expect_success '--quit does not complain when no cherry-pick is in progress' '
|
|
pristine_detach initial &&
|
|
git cherry-pick --quit
|
|
'
|
|
|
|
test_expect_success '--abort requires cherry-pick in progress' '
|
|
pristine_detach initial &&
|
|
test_must_fail git cherry-pick --abort
|
|
'
|
|
|
|
test_expect_success '--quit cleans up sequencer state' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..picked &&
|
|
git cherry-pick --quit &&
|
|
test_path_is_missing .git/sequencer
|
|
'
|
|
|
|
test_expect_success '--quit keeps HEAD and conflicted index intact' '
|
|
pristine_detach initial &&
|
|
cat >expect <<-\EOF &&
|
|
OBJID
|
|
:100644 100644 OBJID OBJID M unrelated
|
|
OBJID
|
|
:000000 100644 OBJID OBJID A foo
|
|
:000000 100644 OBJID OBJID A unrelated
|
|
EOF
|
|
test_expect_code 1 git cherry-pick base..picked &&
|
|
git cherry-pick --quit &&
|
|
test_path_is_missing .git/sequencer &&
|
|
test_must_fail git update-index --refresh &&
|
|
{
|
|
git rev-list HEAD |
|
|
git diff-tree --root --stdin |
|
|
sed "s/$_x40/OBJID/g"
|
|
} >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--abort to cancel multiple cherry-pick' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
git cherry-pick --abort &&
|
|
test_path_is_missing .git/sequencer &&
|
|
test_cmp_rev initial HEAD &&
|
|
git update-index --refresh &&
|
|
git diff-index --exit-code HEAD
|
|
'
|
|
|
|
test_expect_success '--abort to cancel single cherry-pick' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick picked &&
|
|
git cherry-pick --abort &&
|
|
test_path_is_missing .git/sequencer &&
|
|
test_cmp_rev initial HEAD &&
|
|
git update-index --refresh &&
|
|
git diff-index --exit-code HEAD
|
|
'
|
|
|
|
test_expect_success '--abort does not unsafely change HEAD' '
|
|
pristine_detach initial &&
|
|
test_must_fail git cherry-pick picked anotherpick &&
|
|
git reset --hard base &&
|
|
test_must_fail git cherry-pick picked anotherpick &&
|
|
git cherry-pick --abort 2>actual &&
|
|
test_i18ngrep "You seem to have moved HEAD" actual &&
|
|
test_cmp_rev base HEAD
|
|
'
|
|
|
|
test_expect_success 'cherry-pick --abort to cancel multiple revert' '
|
|
pristine_detach anotherpick &&
|
|
test_expect_code 1 git revert base..picked &&
|
|
git cherry-pick --abort &&
|
|
test_path_is_missing .git/sequencer &&
|
|
test_cmp_rev anotherpick HEAD &&
|
|
git update-index --refresh &&
|
|
git diff-index --exit-code HEAD
|
|
'
|
|
|
|
test_expect_success 'revert --abort works, too' '
|
|
pristine_detach anotherpick &&
|
|
test_expect_code 1 git revert base..picked &&
|
|
git revert --abort &&
|
|
test_path_is_missing .git/sequencer &&
|
|
test_cmp_rev anotherpick HEAD
|
|
'
|
|
|
|
test_expect_success '--abort to cancel single revert' '
|
|
pristine_detach anotherpick &&
|
|
test_expect_code 1 git revert picked &&
|
|
git revert --abort &&
|
|
test_path_is_missing .git/sequencer &&
|
|
test_cmp_rev anotherpick HEAD &&
|
|
git update-index --refresh &&
|
|
git diff-index --exit-code HEAD
|
|
'
|
|
|
|
test_expect_success '--abort keeps unrelated change, easy case' '
|
|
pristine_detach unrelatedpick &&
|
|
echo changed >expect &&
|
|
test_expect_code 1 git cherry-pick picked..yetanotherpick &&
|
|
echo changed >unrelated &&
|
|
git cherry-pick --abort &&
|
|
test_cmp expect unrelated
|
|
'
|
|
|
|
test_expect_success '--abort refuses to clobber unrelated change, harder case' '
|
|
pristine_detach initial &&
|
|
echo changed >expect &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
echo changed >unrelated &&
|
|
test_must_fail git cherry-pick --abort &&
|
|
test_cmp expect unrelated &&
|
|
git rev-list HEAD >log &&
|
|
test_line_count = 2 log &&
|
|
test_must_fail git update-index --refresh &&
|
|
|
|
git checkout unrelated &&
|
|
git cherry-pick --abort &&
|
|
test_cmp_rev initial HEAD
|
|
'
|
|
|
|
test_expect_success 'cherry-pick still writes sequencer state when one commit is left' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..picked &&
|
|
test_path_is_dir .git/sequencer &&
|
|
echo "resolved" >foo &&
|
|
git add foo &&
|
|
git commit &&
|
|
{
|
|
git rev-list HEAD |
|
|
git diff-tree --root --stdin |
|
|
sed "s/$_x40/OBJID/g"
|
|
} >actual &&
|
|
cat >expect <<-\EOF &&
|
|
OBJID
|
|
:100644 100644 OBJID OBJID M foo
|
|
OBJID
|
|
:100644 100644 OBJID OBJID M unrelated
|
|
OBJID
|
|
:000000 100644 OBJID OBJID A foo
|
|
:000000 100644 OBJID OBJID A unrelated
|
|
EOF
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--abort after last commit in sequence' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..picked &&
|
|
git cherry-pick --abort &&
|
|
test_path_is_missing .git/sequencer &&
|
|
test_cmp_rev initial HEAD &&
|
|
git update-index --refresh &&
|
|
git diff-index --exit-code HEAD
|
|
'
|
|
|
|
test_expect_success 'cherry-pick does not implicitly stomp an existing operation' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
test-tool chmtime --get .git/sequencer >expect &&
|
|
test_expect_code 128 git cherry-pick unrelatedpick &&
|
|
test-tool chmtime --get .git/sequencer >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--continue complains when no cherry-pick is in progress' '
|
|
pristine_detach initial &&
|
|
test_expect_code 128 git cherry-pick --continue
|
|
'
|
|
|
|
test_expect_success '--continue complains when there are unresolved conflicts' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
test_expect_code 128 git cherry-pick --continue
|
|
'
|
|
|
|
test_expect_success '--continue of single cherry-pick' '
|
|
pristine_detach initial &&
|
|
echo c >expect &&
|
|
test_must_fail git cherry-pick picked &&
|
|
echo c >foo &&
|
|
git add foo &&
|
|
git cherry-pick --continue &&
|
|
|
|
test_cmp expect foo &&
|
|
test_cmp_rev initial HEAD^ &&
|
|
git diff --exit-code HEAD &&
|
|
test_must_fail git rev-parse --verify CHERRY_PICK_HEAD
|
|
'
|
|
|
|
test_expect_success '--continue of single revert' '
|
|
pristine_detach initial &&
|
|
echo resolved >expect &&
|
|
echo "Revert \"picked\"" >expect.msg &&
|
|
test_must_fail git revert picked &&
|
|
echo resolved >foo &&
|
|
git add foo &&
|
|
git cherry-pick --continue &&
|
|
|
|
git diff --exit-code HEAD &&
|
|
test_cmp expect foo &&
|
|
test_cmp_rev initial HEAD^ &&
|
|
git diff-tree -s --pretty=tformat:%s HEAD >msg &&
|
|
test_cmp expect.msg msg &&
|
|
test_must_fail git rev-parse --verify CHERRY_PICK_HEAD &&
|
|
test_must_fail git rev-parse --verify REVERT_HEAD
|
|
'
|
|
|
|
test_expect_success '--continue after resolving conflicts' '
|
|
pristine_detach initial &&
|
|
echo d >expect &&
|
|
cat >expect.log <<-\EOF &&
|
|
OBJID
|
|
:100644 100644 OBJID OBJID M foo
|
|
OBJID
|
|
:100644 100644 OBJID OBJID M foo
|
|
OBJID
|
|
:100644 100644 OBJID OBJID M unrelated
|
|
OBJID
|
|
:000000 100644 OBJID OBJID A foo
|
|
:000000 100644 OBJID OBJID A unrelated
|
|
EOF
|
|
test_must_fail git cherry-pick base..anotherpick &&
|
|
echo c >foo &&
|
|
git add foo &&
|
|
git cherry-pick --continue &&
|
|
{
|
|
git rev-list HEAD |
|
|
git diff-tree --root --stdin |
|
|
sed "s/$_x40/OBJID/g"
|
|
} >actual.log &&
|
|
test_cmp expect foo &&
|
|
test_cmp expect.log actual.log
|
|
'
|
|
|
|
test_expect_success '--continue after resolving conflicts and committing' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
echo "c" >foo &&
|
|
git add foo &&
|
|
git commit &&
|
|
git cherry-pick --continue &&
|
|
test_path_is_missing .git/sequencer &&
|
|
{
|
|
git rev-list HEAD |
|
|
git diff-tree --root --stdin |
|
|
sed "s/$_x40/OBJID/g"
|
|
} >actual &&
|
|
cat >expect <<-\EOF &&
|
|
OBJID
|
|
:100644 100644 OBJID OBJID M foo
|
|
OBJID
|
|
:100644 100644 OBJID OBJID M foo
|
|
OBJID
|
|
:100644 100644 OBJID OBJID M unrelated
|
|
OBJID
|
|
:000000 100644 OBJID OBJID A foo
|
|
:000000 100644 OBJID OBJID A unrelated
|
|
EOF
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--continue asks for help after resolving patch to nil' '
|
|
pristine_detach conflicting &&
|
|
test_must_fail git cherry-pick initial..picked &&
|
|
|
|
test_cmp_rev unrelatedpick CHERRY_PICK_HEAD &&
|
|
git checkout HEAD -- unrelated &&
|
|
test_must_fail git cherry-pick --continue 2>msg &&
|
|
test_i18ngrep "The previous cherry-pick is now empty" msg
|
|
'
|
|
|
|
test_expect_success 'follow advice and skip nil patch' '
|
|
pristine_detach conflicting &&
|
|
test_must_fail git cherry-pick initial..picked &&
|
|
|
|
git checkout HEAD -- unrelated &&
|
|
test_must_fail git cherry-pick --continue &&
|
|
git reset &&
|
|
git cherry-pick --continue &&
|
|
|
|
git rev-list initial..HEAD >commits &&
|
|
test_line_count = 3 commits
|
|
'
|
|
|
|
test_expect_success '--continue respects opts' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick -x base..anotherpick &&
|
|
echo "c" >foo &&
|
|
git add foo &&
|
|
git commit &&
|
|
git cherry-pick --continue &&
|
|
test_path_is_missing .git/sequencer &&
|
|
git cat-file commit HEAD >anotherpick_msg &&
|
|
git cat-file commit HEAD~1 >picked_msg &&
|
|
git cat-file commit HEAD~2 >unrelatedpick_msg &&
|
|
git cat-file commit HEAD~3 >initial_msg &&
|
|
! grep "cherry picked from" initial_msg &&
|
|
grep "cherry picked from" unrelatedpick_msg &&
|
|
grep "cherry picked from" picked_msg &&
|
|
grep "cherry picked from" anotherpick_msg
|
|
'
|
|
|
|
test_expect_success '--continue of single-pick respects -x' '
|
|
pristine_detach initial &&
|
|
test_must_fail git cherry-pick -x picked &&
|
|
echo c >foo &&
|
|
git add foo &&
|
|
git cherry-pick --continue &&
|
|
test_path_is_missing .git/sequencer &&
|
|
git cat-file commit HEAD >msg &&
|
|
grep "cherry picked from" msg
|
|
'
|
|
|
|
test_expect_success '--continue respects -x in first commit in multi-pick' '
|
|
pristine_detach initial &&
|
|
test_must_fail git cherry-pick -x picked anotherpick &&
|
|
echo c >foo &&
|
|
git add foo &&
|
|
git cherry-pick --continue &&
|
|
test_path_is_missing .git/sequencer &&
|
|
git cat-file commit HEAD^ >msg &&
|
|
picked=$(git rev-parse --verify picked) &&
|
|
grep "cherry picked from.*$picked" msg
|
|
'
|
|
|
|
test_expect_failure '--signoff is automatically propagated to resolved conflict' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick --signoff base..anotherpick &&
|
|
echo "c" >foo &&
|
|
git add foo &&
|
|
git commit &&
|
|
git cherry-pick --continue &&
|
|
test_path_is_missing .git/sequencer &&
|
|
git cat-file commit HEAD >anotherpick_msg &&
|
|
git cat-file commit HEAD~1 >picked_msg &&
|
|
git cat-file commit HEAD~2 >unrelatedpick_msg &&
|
|
git cat-file commit HEAD~3 >initial_msg &&
|
|
! grep "Signed-off-by:" initial_msg &&
|
|
grep "Signed-off-by:" unrelatedpick_msg &&
|
|
! grep "Signed-off-by:" picked_msg &&
|
|
grep "Signed-off-by:" anotherpick_msg
|
|
'
|
|
|
|
test_expect_failure '--signoff dropped for implicit commit of resolution, multi-pick case' '
|
|
pristine_detach initial &&
|
|
test_must_fail git cherry-pick -s picked anotherpick &&
|
|
echo c >foo &&
|
|
git add foo &&
|
|
git cherry-pick --continue &&
|
|
|
|
git diff --exit-code HEAD &&
|
|
test_cmp_rev initial HEAD^^ &&
|
|
git cat-file commit HEAD^ >msg &&
|
|
! grep Signed-off-by: msg
|
|
'
|
|
|
|
test_expect_failure 'sign-off needs to be reaffirmed after conflict resolution, single-pick case' '
|
|
pristine_detach initial &&
|
|
test_must_fail git cherry-pick -s picked &&
|
|
echo c >foo &&
|
|
git add foo &&
|
|
git cherry-pick --continue &&
|
|
|
|
git diff --exit-code HEAD &&
|
|
test_cmp_rev initial HEAD^ &&
|
|
git cat-file commit HEAD >msg &&
|
|
! grep Signed-off-by: msg
|
|
'
|
|
|
|
test_expect_success 'malformed instruction sheet 1' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
echo "resolved" >foo &&
|
|
git add foo &&
|
|
git commit &&
|
|
sed "s/pick /pick/" .git/sequencer/todo >new_sheet &&
|
|
cp new_sheet .git/sequencer/todo &&
|
|
test_expect_code 128 git cherry-pick --continue
|
|
'
|
|
|
|
test_expect_success 'malformed instruction sheet 2' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
echo "resolved" >foo &&
|
|
git add foo &&
|
|
git commit &&
|
|
sed "s/pick/revert/" .git/sequencer/todo >new_sheet &&
|
|
cp new_sheet .git/sequencer/todo &&
|
|
test_expect_code 128 git cherry-pick --continue
|
|
'
|
|
|
|
test_expect_success 'empty commit set' '
|
|
pristine_detach initial &&
|
|
test_expect_code 128 git cherry-pick base..base
|
|
'
|
|
|
|
test_expect_success 'malformed instruction sheet 3' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
echo "resolved" >foo &&
|
|
git add foo &&
|
|
git commit &&
|
|
sed "s/pick \([0-9a-f]*\)/pick $_r10/" .git/sequencer/todo >new_sheet &&
|
|
cp new_sheet .git/sequencer/todo &&
|
|
test_expect_code 128 git cherry-pick --continue
|
|
'
|
|
|
|
test_expect_success 'instruction sheet, fat-fingers version' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
echo "c" >foo &&
|
|
git add foo &&
|
|
git commit &&
|
|
sed "s/pick \([0-9a-f]*\)/pick \1 /" .git/sequencer/todo >new_sheet &&
|
|
cp new_sheet .git/sequencer/todo &&
|
|
git cherry-pick --continue
|
|
'
|
|
|
|
test_expect_success 'commit descriptions in insn sheet are optional' '
|
|
pristine_detach initial &&
|
|
test_expect_code 1 git cherry-pick base..anotherpick &&
|
|
echo "c" >foo &&
|
|
git add foo &&
|
|
git commit &&
|
|
cut -d" " -f1,2 .git/sequencer/todo >new_sheet &&
|
|
cp new_sheet .git/sequencer/todo &&
|
|
git cherry-pick --continue &&
|
|
test_path_is_missing .git/sequencer &&
|
|
git rev-list HEAD >commits &&
|
|
test_line_count = 4 commits
|
|
'
|
|
|
|
test_done
|